How do you complete the zombie beach party on insectonator zombie mode?

To complete the Zombie Beach Party in Insectonator's zombie mode, focus on using effective weapons and strategies to eliminate the waves of Zombies. Prioritize targeting the larger zombies first, as they can deal more damage. Utilize environmental hazards, such as explosive barrels, to maximize your kills. Also, keep moving to avoid being surrounded and manage your resources wisely to survive the onslaught.